Orbit Road-trip weather · I-45
Houston to Dallas weather on the drive
The forecast for each town along I-45 at the time you'd get there: about 4 h 07 min and 255 miles from Houston to Dallas.
Leaving now (10:15 AM)
Dry the whole way, 76 to 82°F.
| Town | You'd be there | Weather | Temp | Rain chance |
|---|---|---|---|---|
| HoustonStart | Sun 10:15 AM | Partly Sunny | 76°F | 2% |
| Conroe42 mi | Sun 10:56 AM | Mostly Sunny | 77°F | 1% |
| Huntsville74 mi | Sun 11:27 AM | Partly Sunny | 80°F | 1% |
| Madisonville103 mi | Sun 11:55 AM | Partly Sunny | 78°F | 1% |
| Fairfield165 mi | Sun 12:55 PM | Mostly Sunny | 80°F | 3% |
| Corsicana199 mi | Sun 1:28 PM | Mostly Sunny | 81°F | 3% |
| Ennis219 mi | Sun 1:47 PM | Partly Sunny | 82°F | 3% |
| Dallas255 mi | Sun 2:22 PM | Partly Sunny | 82°F | 2% |
Leaving tomorrow at 8 AM
Dry the whole way, 69 to 82°F.
| Town | You'd be there | Weather | Temp | Rain chance |
|---|---|---|---|---|
| HoustonStart | Mon 8:00 AM | Mostly Cloudy | 73°F | 11% |
| Conroe42 mi | Mon 8:41 AM | Mostly Cloudy | 69°F | 10% |
| Huntsville74 mi | Mon 9:12 AM | Mostly Cloudy | 74°F | 9% |
| Madisonville103 mi | Mon 9:40 AM | Mostly Cloudy | 73°F | 6% |
| Fairfield165 mi | Mon 10:40 AM | Mostly Cloudy | 77°F | 2% |
| Corsicana199 mi | Mon 11:13 AM | Partly Sunny | 80°F | 2% |
| Ennis219 mi | Mon 11:32 AM | Mostly Sunny | 81°F | 0% |
| Dallas255 mi | Mon 12:07 PM | Partly Sunny | 82°F | 0% |
Forecasts from the National Weather Service, for each town at the time shown. Times are each town's local time and assume steady driving at highway speed, without traffic or stops.
Weather on your own route, by the time you get thereOrbit does this for any drive you take, every stretch of the road, and tells you when leaving a little later would miss a storm.
See route weather →Questions
What's the weather between Houston and Dallas today?
Leaving Houston at 10:15 AM: Dry the whole way, 76 to 82°F.
How long is the drive from Houston to Dallas?
About 4 h 07 min and 255 miles by I-45, without traffic or stops.
Will it rain on the drive from Houston to Dallas?
Not if you leave now: the forecast is dry along I-45.
Where does this forecast come from?
The National Weather Service hourly forecast for each town along the route, at the time you would get there. Updated about every 30 minutes.